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Best Semantic Designs Source Code Search Engine Alternatives in 2026

Updated

20 apps from code search tools ranked against Semantic Designs Source Code Search Engine on the same published basis.

  1. 1
    ast-grep Free plan apiextensionLinuxMacWeb Free7.4
    Semantic Designs Source Code Search Engine vs ast-grep
  2. 2
    Code Search Free plan apiLinuxMacself-hostedWeb Free7.2
    Semantic Designs Source Code Search Engine vs Code Search
  3. 3
    OpenGrok Free plan apiLinuxMacself-hostedWeb Free7.2
    Semantic Designs Source Code Search Engine vs OpenGrok
  4. 4
    sqry Free plan LinuxMacWin Free7.2
    Semantic Designs Source Code Search Engine vs sqry
  5. 5
    Shebe Free plan apiLinuxMacself-hostedWin Free7.1
    Semantic Designs Source Code Search Engine vs Shebe
  6. 6
    LXR Cross Referencer Free plan Linuxself-hostedWeb Free6.9
    Semantic Designs Source Code Search Engine vs LXR Cross Referencer
  7. 7
    Sourcebot Free plan apiself-hostedWeb $20/mo6.9
    Semantic Designs Source Code Search Engine vs Sourcebot
  8. 8
    searchcode Free plan apiself-hostedWeb Free6.8
    Semantic Designs Source Code Search Engine vs searchcode
  9. 9
    Hound apiLinuxMacself-hostedWeb 6.7
    Semantic Designs Source Code Search Engine vs Hound
  10. 10
    LeIndex apiLinuxMacself-hostedWeb 6.5
    Semantic Designs Source Code Search Engine vs LeIndex
  11. 11
    Understand Free trial apiextensionLinuxMacself-hosted $8343.33/mo6.5
    Semantic Designs Source Code Search Engine vs Understand
  12. 12
    Comby apiLinuxMacself-hostedWin 6.4
    Semantic Designs Source Code Search Engine vs Comby
  13. 13
    Sensegrep apiextensionLinuxMacself-hosted 6.4
    Semantic Designs Source Code Search Engine vs Sensegrep
  14. 14
    Livegrep Linuxself-hostedWeb 6.3
    Semantic Designs Source Code Search Engine vs Livegrep
  15. 15
    CodeCompass LinuxWeb 6.2
    Semantic Designs Source Code Search Engine vs CodeCompass
  16. 16
    Kythe apiLinuxMacself-hosted 6.2
    Semantic Designs Source Code Search Engine vs Kythe
  17. 17
    ripgrep LinuxMacWin 6.1
    Semantic Designs Source Code Search Engine vs ripgrep
  18. 18
    CodeQuery LinuxMacWin 6.0
    Semantic Designs Source Code Search Engine vs CodeQuery
  19. 19
    Source Insight Win 6.0
    Semantic Designs Source Code Search Engine vs Source Insight
  20. 20
    Sourcegraph Code Search Free trial apiextensionself-hostedWeb $1333.33/mo6.0
    Semantic Designs Source Code Search Engine vs Sourcegraph Code Search

Semantic Designs Source Code Search Engine alternatives compared

#AppScoreFree planFromRuns on
1ast-grep7.4Free planFreeAPI, Browser, Linux, Mac, Web, Windows
2Code Search7.2Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
3OpenGrok7.2Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
4sqry7.2Free planFreeLinux, Mac, Windows
5Shebe7.1Free planFreeAPI, Linux, Mac, self-hosted, Windows
6LXR Cross Referencer6.9Free planFreeLinux, self-hosted, Web
7Sourcebot6.9Free plan$20/moAPI, self-hosted, Web
8searchcode6.8Free planFreeAPI, self-hosted, Web
9Hound6.7No—API, Linux, Mac, self-hosted, Web
10LeIndex6.5No—API, Linux, Mac, self-hosted, Web, Windows
11Understand6.5No$8343.33/moAPI, Browser, Linux, Mac, self-hosted, Windows
12Comby6.4No—API, Linux, Mac, self-hosted, Windows
13Sensegrep6.4No—API, Browser, Linux, Mac, self-hosted, Windows
14Livegrep6.3No—Linux, self-hosted, Web
15CodeCompass6.2No—Linux, Web
16Kythe6.2No—API, Linux, Mac, self-hosted
17ripgrep6.1No—Linux, Mac, Windows
18CodeQuery6.0No—Linux, Mac, Windows
19Source Insight6.0No—Windows
20Sourcegraph Code Search6.0No$1333.33/moAPI, Browser, self-hosted, Web
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Questions about Semantic Designs Source Code Search Engine alternatives

What is the best alternative to Semantic Designs Source Code Search Engine?

ast-grep, number 1 in code search tools with a score of 7.4 out of 10. The others here: Code Search, OpenGrok, sqry and 16 more.

What is the best free alternative to Semantic Designs Source Code Search Engine?

ast-grep is the best-ranked alternative with a free plan. 8 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.